I have Emby running at a Terramaster F2-220. Created multiple libraries (fotos, videos, etc.) - all worked fine. However - by mistake I created the library "Fotos" twice and now this library is showing up twice at the Emby App. When I check the library tab at the Emby settings this library is showing up once only.

How can I get rid of the duplicate library at the Emby App (same for desktop app and IOS app)? Removing it at the Emby settings it will delete all "Fotos"-libraries...